/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {Injectable} from '@angular/core';
import {ActivatedRouteSnapshot, CanActivate, RouterStateSnapshot} from '@angular/router';
import {StorageService} from '../../data-storage/service/storage.service';
import {Observable} from 'rxjs';

@Injectable()
export class ConnectionListGuard implements CanActivate {

  constructor(private storageService: StorageService) {
  }

  canActivate(_route: ActivatedRouteSnapshot, _state: RouterStateSnapshot): Observable<boolean> | Promise<boolean> | boolean {
    return this.storageService.setConnectionTypeList().then(() => true).catch(() => true);
  }

}
